Question
PSLE
At first, Ethan and Rael were in the same direction. Then Ethan turned 45° clockwise to face south and Rael turned 135° anti-clockwise. Which direction did Rael face in the end? Give your answer in letter(s). (Eg N or NE)
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PSLE
At first, Ethan and Rael were in the same direction. Then Ethan turned 45° clockwise to face south and Rael turned 135° anti-clockwise. Which direction did Rael face in the end? Give your answer in letter(s). (Eg N or NE)